North Mayo River Flow Today
As of October 3, 2026 at 3:45 AM, the North Mayo River is flowing at 28 cfs near Spencer, VA — 43% of normal for the date. ❤ Favorite
North Mayo River map
See the North Mayo River on a live map
Every gauge, dam and paddle run on the river, one tap each:
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North Mayo River conditions today
Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.
At Spencer, the North Mayo River is running 28 cfs — 43% of normal. Along the river, 1 of 1 reporting gauges are below normal (the typical gauge is at 43% of normal).
How the North Mayo River compares to normal
Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.
Flow along the river, upstream to downstream
- Spencer750 ft 28 cfs43%
Bar length uses a square-root scale so small headwater flows stay visible next to big downstream ones. Colour: <50% 50–90 90–110 110–150 150%+ of normal.
Where every gauge sits
One dot per North Mayo River streamgauge, placed by its own percent of normal. The line is the typical gauge (43%).
North Mayo River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | To flood stage | Elevation |
|---|---|---|---|---|---|---|
|
North Mayo River Near Spencer VA
Oct 3, 3:45 AM · USGS 02070000 |
28 cfs | 43% | 0% | 1.16 ft | 6.8 ft below | 750 ft |
USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.
North Mayo River streamflow over time
Daily total flow across every monitored gauge on the river (this total last updated earlier; the live gauge readings above are current).
North Mayo River
The North Mayo River is located in the northwestern region of North Carolina and runs for approximately 30 miles. It has a rich history dating back to the 18th century when it was used for transportation and fishing by the Cherokee tribe. The river is fed by several tributaries and is known for its clear water and scenic views. The river has several reservoirs including the Belews Lake and Mayo Lake, which provide drinking water and recreational activities such as fishing and boating. There are also several dams along the river, including the hydroelectric powerhouse at the Belews Lake Dam. The North Mayo River is primarily used for agricultural purposes in the surrounding communities, including the cultivation of tobacco and other crops.
Fishing near the North Mayo River
About the North Mayo River
How is the North Mayo River flowing right now?
As of October 3, 2026, the North Mayo River is flowing at 28 cfs near Spencer, VA, about 43% of normal for the date. Every gauge’s live reading is in the table above.
Is the North Mayo River running high or low?
The typical gauge on the North Mayo River is at 43% of normal for the date. Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.
What is flood stage on the North Mayo River?
The National Weather Service sets flood stages for Spencer (8.0 ft). The table shows how far each gauge is below its flood stage right now.
Where does the data come from?
Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.
Can I get alerts for a gauge?
Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.